On Sat, Mar 29, 2014 at 08:41:10AM +0100, Nicolas M. Thiery wrote:
> When you do G.algebra(K), it will be put by default in the category
> G.category().Algebras(K). So, if I understand your use case properly
> (it's about adding generic methods for weyl group algebras, right?)
> all you have to do is to create a nested class Algebras in WeylGroups:
>
> class WeylGroups(Category):
> ...
> class Algebras(AlgebrasCategory):
> class ParentMethods:
> ... your methods for weyl group algebras
>
> class ElementMethods:
> ... your methods for weyl group element algebras
Which might be best summarized by a quick example ...
Generic methods for elements of algebras of Weyl groups go in:
WeylGroups.Algebras.ElementMethods
where by "generic", I mean code that does not depend on the specific
implementation of those.
Similarly, methods for algebras of finite Weyl groups go in:
WeylGroups.Finite.Algebras.ParentMethods
Cheers,
Nicolas
--
Nicolas M. Thiéry "Isil" <nthi...@users.sf.net>
http://Nicolas.Thiery.name/
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